CN106965308A - A kind of stripper apparatus of concrete section of jurisdiction built-in slip casting pipe - Google Patents
A kind of stripper apparatus of concrete section of jurisdiction built-in slip casting pipe Download PDFInfo
- Publication number
- CN106965308A CN106965308A CN201710360235.5A CN201710360235A CN106965308A CN 106965308 A CN106965308 A CN 106965308A CN 201710360235 A CN201710360235 A CN 201710360235A CN 106965308 A CN106965308 A CN 106965308A
- Authority
- CN
- China
- Prior art keywords
- hoisting head
- slip casting
- casting pipe
- spring
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
- B28B13/065—Removing the shaped articles from moulds by applying electric current or other means of discharging, e.g. pneumatic or hydraulic discharging means
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of stripper apparatus of concrete section of jurisdiction built-in slip casting pipe, including hoisting head and fixed seat, hoisting head top is sequentially provided with thread segment, seal section and conical surface section, and hoisting head bottom is sequentially provided with arc groove and is oriented to conical surface section；Insertion hoisting head in fixed seat, the fixed seat of the arc groove outer ring of hoisting head is provided with two symmetrical spring detents, and spring detent front end connecting spring, spring at front end is provided with steel ball, and steel ball is pressed in the arc groove of hoisting head and blocks hoisting head by spring.A kind of stripper apparatus of concrete section of jurisdiction built-in slip casting pipe of the present invention, compact conformation, rationally, thoroughly avoid in operation because carelessness forgets to unclamp the locking device of slip casting pipe fixing device bottom and caused by damage of components phenomenon, therefore safe operation is reliable；And it is convenient and swift when installing and being stripped, it is time saving and energy saving, substantially increase production efficiency.
Description
Technical field
The present invention relates to a kind of stripper apparatus, belong to concrete formation technical field, specially a kind of pre-buried note in concrete section of jurisdiction
Starch the stripper apparatus of pipe.
Background technology
In the prior art, precast concrete lining segment（Hereinafter referred to as concrete section of jurisdiction）After shaping, built-in slip casting pipe need to be with pipe
The fixing device separation of die, and original device needs workman first to pierce in the narrow and small inner chamber of segment die, fixation is pre-buried
The device of Grouting Pipe is unloaded, and can just lift by crane concrete section of jurisdiction, therefore operation is wasted time and energy, inefficiency, and very dangerous.
The content of the invention
It is an object of the invention to overcome the shortcomings of that there is provided a kind of demoulding of concrete section of jurisdiction built-in slip casting pipe dress in background technology
Put, the stripper apparatus of this concrete section of jurisdiction built-in slip casting pipe, stripping rate is fast, safe and reliable, easy to operate, time saving and energy saving, effectively
The demoulding time for having saved concrete section of jurisdiction, improve operating efficiency.
To achieve the above object, the present invention provides following technical scheme：A kind of stripper apparatus of concrete section of jurisdiction built-in slip casting pipe,
Including hoisting head and fixed seat, hoisting head top is sequentially provided with thread segment, seal section and conical surface section, and hoisting head bottom is sequentially provided with
Arc groove and guiding conical surface section；Insertion hoisting head in fixed seat, the fixed seat of the arc groove outer ring of hoisting head is right provided with two
The spring detent of title, spring detent front end connecting spring, spring at front end is provided with steel ball, and steel ball is pressed on the circle of hoisting head by spring
Hoisting head is blocked in arc groove.
It is preferred that, connect sealing ring on the seal section of the hoisting head.
It is preferred that, the lifting tail end is provided with centre bore.
It is preferred that, the spring detent rear end is locked by hex nut.
It is preferred that, the internal taper hole being engaged with the conical surface section of hoisting head is provided with the fixed seat.
It is preferred that, fixed seat lower end welding baffle, the tail end of hoisting head stretches out fixed seat and turned by baffle plate limitation
It is dynamic.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of demoulding of concrete section of jurisdiction built-in slip casting pipe of the present invention
Device, compact conformation, rationally is thoroughly avoided in operation because carelessness is forgotten to unclamp the locking dress of slip casting pipe fixing device bottom
The phenomenon of damage of components is put and causes, therefore safe operation is reliable；And it is convenient and swift when installing and being stripped, it is time saving and energy saving, greatly
Improve production efficiency greatly.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Description of reference numerals：1- hoisting heads, 2- sealing rings, 3- fixed seats, 4- hex nuts, 5- spring detents, 6- springs,
7- steel balls, 8- baffle plates, 9- centre bores, 10- thread segments, 11- seal sections, 12- conical surfaces section, 13- arc grooves, 14- is oriented to conical surface section,
15- built-in slip casting pipes, 16- bed dies.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, a kind of stripper apparatus of concrete section of jurisdiction built-in slip casting pipe of the present invention, including hoisting head 1 and fixed seat
3, the top of hoisting head 1 is sequentially provided with thread segment 10, seal section 11 and conical surface section 12, and thread segment 10 is used to connect Grouting Pipe 15；Hang
Sealing ring 2 is connected on the seal section 11 of dress first 1, hoisting head 1 and the link position of fixed seat 3 are sealed by sealing ring 2, prevent from mixing
Solidifying soil paste liquid is flowed into Grouting Pipe 15；The conical surface section 12 of hoisting head 1 is not only conveniently stripped but also plays fixation.
The bottom of hoisting head 1 is sequentially provided with arc groove 13 and is oriented to conical surface section 14, when hoisting head 1 is fitted into fixed seat 3, is oriented to
Conical surface section 14 plays a part of guiding；The tail end of hoisting head 1 is provided with centre bore 9.
Insertion hoisting head 1 in the lower end welding baffle 8 of fixed seat 3, fixed seat 3, the tail end of hoisting head 1 stretches out fixed seat 3 simultaneously
Limited and rotated by baffle plate 8；The fixed seat 3 of the outer ring of arc groove 13 of hoisting head 1 is provided with two symmetrical spring detents 5, bullet
The front end connecting spring 6 of spring lock pin 5, the front end of spring 6 is provided with steel ball 7, and steel ball 7 is pressed in the arc groove 13 of hoisting head 1 by spring 6
Hoisting head 1 is blocked, the rear end of spring detent 5 is locked by hex nut 4.
The internal taper hole being engaged with the conical surface section 12 of hoisting head 1 is provided with the fixed seat 3 so that hoisting head 1 can be smoothly
It is installed in place.
Operation principle：When needing concrete tunnel segment demoulding, built-in slip casting pipe 15 and hoisting head 1 are moved up with concrete section of jurisdiction, are hung
Steel ball 7 on spring detent 5 is squeezed and returned in spring detent 5 by dress first 1, built-in slip casting pipe 15 and 3 points of hoisting head 1 and fixed seat
From completion fast demoulding；Then hoisting head 1 is backed out from built-in slip casting pipe 15 using the centre bore 9 of the bottom of hoisting head 1.Again
It is secondary to be installed in use, the tail end of hoisting head 1 is aligned into the direction of baffle plate 8 in the fixed seat 3 being welded on bed die 16, under hoisting head 1
Steel ball 7 is expressed in spring detent 5 by the guiding conical surface section 14 in portion, and after hoisting head 1 is installed in place, steel ball 7 is pushed up by spring 6
Go out, in the arc groove 13 for being stuck in the bottom of hoisting head 1, the installation for completing hoisting head 1 is fixed, then new built-in slip casting pipe 15 is pacified
Mounted in the top of hoisting head 1, built-in slip casting pipe 15 is set to compress sealing ring 2, you can to re-start concrete cast next time.This hair
The stripper apparatus of bright concrete section of jurisdiction built-in slip casting pipe, is thoroughly avoided in operation because carelessness is forgotten to unclamp slip casting pipe fixing device
The locking device of bottom and the phenomenon for causing damage of components, therefore safe operation is reliable；It is convenient and swift when installing and being stripped, save
Shi Shengli, substantially increases production efficiency.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc. should be included in this
Within the protection domain of invention.
Claims (6)
1. a kind of stripper apparatus of concrete section of jurisdiction built-in slip casting pipe, including hoisting head（1）And fixed seat（3）, it is characterised in that：Lifting
Head（1）Top is sequentially provided with thread segment（10）, seal section（11）With conical surface section（12）, hoisting head（1）Bottom is sequentially provided with circular arc
Groove（13）With guiding conical surface section（14）；Fixed seat（3）Interior insertion hoisting head（1）, hoisting head（1）Arc groove（13）Outer ring is consolidated
Reservation（3）Provided with two symmetrical spring detents（5）, spring detent（5）Front end connecting spring（6）, spring（6）Front end is provided with
Steel ball（7）, spring（6）By steel ball（7）It is pressed on hoisting head（1）Arc groove（13）Inside block hoisting head（1）.
2. a kind of stripper apparatus of concrete section of jurisdiction built-in slip casting pipe according to claim 1, it is characterised in that：The hoisting head
（1）Seal section（11）Upper connection sealing ring（2）.
3. a kind of stripper apparatus of concrete section of jurisdiction built-in slip casting pipe according to claim 1, it is characterised in that：The hoisting head
（1）Tail end is provided with centre bore（9）.
4. a kind of stripper apparatus of concrete section of jurisdiction built-in slip casting pipe according to claim 1, it is characterised in that：The springlock
Pin（5）Rear end passes through hex nut（4）Locking.
5. a kind of stripper apparatus of concrete section of jurisdiction built-in slip casting pipe according to claim 1, it is characterised in that：The fixed seat
（3）Inside it is provided with and hoisting head（1）The conical surface section（12）The internal taper hole being engaged.
6. a kind of stripper apparatus of concrete section of jurisdiction built-in slip casting pipe according to claim 1, it is characterised in that：The fixed seat
（3）Lower end welding baffle（8）, hoisting head（1）Tail end stretch out fixed seat（3）And pass through baffle plate（8）Limitation is rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710360235.5A CN106965308A (en) | 2017-05-21 | 2017-05-21 | A kind of stripper apparatus of concrete section of jurisdiction built-in slip casting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710360235.5A CN106965308A (en) | 2017-05-21 | 2017-05-21 | A kind of stripper apparatus of concrete section of jurisdiction built-in slip casting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106965308A true CN106965308A (en) | 2017-07-21 |
Family
ID=59325885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710360235.5A Withdrawn CN106965308A (en) | 2017-05-21 | 2017-05-21 | A kind of stripper apparatus of concrete section of jurisdiction built-in slip casting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106965308A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510496A (en) * | 2019-08-20 | 2019-11-29 | 山东广发建材制品有限公司 | A kind of pre-buried lifting part of precast stair |
| CN111590742A (en) * | 2020-05-27 | 2020-08-28 | 潍坊科技学院 | Positioning device of tube sheet demoulding device |
-
2017
- 2017-05-21 CN CN201710360235.5A patent/CN106965308A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510496A (en) * | 2019-08-20 | 2019-11-29 | 山东广发建材制品有限公司 | A kind of pre-buried lifting part of precast stair |
| CN111590742A (en) * | 2020-05-27 | 2020-08-28 | 潍坊科技学院 | Positioning device of tube sheet demoulding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170721 |